/Engine/Source/Runtime/Engine/Public/WorldPartition/DataLayer/IDataLayerEditorModule.h
bool AddActorToDataLayers ( [AActor](API\Runtime\Engine\GameFramework\AActor) * Actor, const [TArray](API\Runtime\Core\Containers\TArray)< [UDataLayerInstance](API\Runtime\Engine\WorldPartition\DataLayer\UDataLayerInstance) * > & DataLayers )